Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
tuan nhung » quan nhung, tuan hung, thuat nhung
cong tan » cong san, cong thanh, cong ha
tran tap » toan tap, tran tan, tran tuan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - thanh trung tuan nhung ((cong tan) or (((cong tac) OR (cong ty)))) tran tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh trung tuan nhung ((cong tan) OR (((cong tac) OR (cong ty)))) tran tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - thanh trung tuan nhung ((cong tan) or (((cong tac) OR (cong ty)))) tran tap".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung tuan nhung ((cong tan) or (((cong tac) OR (cong ty)))) tran tap*.